Day Hikes in Washington State: 90 Favorite Trails, Loops, and Summit Scrambles - Don J. Scarmuzzi

Day Hikes in the Pacific Northwest: 90 Favorite Trails, Loops, and Summit Scrambles Within a Few Hours of Portland and Seattle - Don J. Scarmuzzi

Telluride Trails: Hiking Passes, Loops, and Summits of Southwest Colorado, Paperback/Don J. Scarmuzzi

Day Hikes in the Columbia River Gorge: Hiking Loops, High Points, and Waterfalls Within the Columbia River Gorge National Scenic Area, Paperback/Don J. Scarmuzzi